Newlyn tide gauge site

The Tidal Observatory is located at the end of South Pier, Newlyn next to the lighthouse, and the pressure points are located on
the seaward side of the pier behind the lighthouse.
Click here
to see a map of the site in a separate window.

Tide gauge location

Within the Tidal Observatory is a stilling well with a Munro float gauge and a pneumatic bubbler system supplying one full tide and
one mid-tide pressure point.

Both pressure lines and the Munro gauge potentiometer output are monitored by the POL data logger. Set
within the floor of the Observatory is the fundamental bench mark for the UK Geodetic Network.

Click here for information about the significance of the Tidal Observatory.

External users

Sea level pressures and/or elevations from this site are supplied to the following authority: